Description

Benzyl 2,3-o-[(1S,2S)-1,2-Dimethoxy-1,2-Dimethyl-1,2-Ethanediyl]-α-L-Xylopyranoside is a sophisticated, stereochemically defined carbohydrate derivative, specifically a protected xylopyranoside. This compound is a critical chiral intermediate and building block in advanced organic synthesis, valued for its role in constructing complex molecular architectures. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of nucleoside analogs, glycoconjugates, and other bioactive molecules where precise stereochemistry is paramount.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and development of novel nucleoside-based therapeutics and antiviral agents.
• Glycochemistry Research: Essential building block for the synthesis of complex oligosaccharides, glycopeptides, and glycomimetics.
• Chemical Biology Probes: Used in the preparation of labeled or modified sugars for studying carbohydrate-protein interactions and metabolic pathways.
• Asymmetric Synthesis: Serves as a chiral auxiliary or starting material in stereoselective synthesis for creating enantiomerically pure compounds.
• Academic & Industrial R&D: Fundamental reagent for methodological development in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	Benzyl 2,3-o-[(1S,2S)-1,2-Dimethoxy-1,2-Dimethyl-1,2-Ethanediyl]-α-L-Xylopyranoside
CAS No.	1084896-38-7
Molecular Formula	C₁₇H₂₆O₇
Molecular Weight	342.39 g/mol
Synonyms	Benzyl 2,3-O-(1S,2S)-1,2-dimethoxy-1,2-dimethylethylene-α-L-xylopyranoside; α-L-Xylopyranoside, benzyl 2,3-O-[(1S,2S)-1,2-dimethoxy-1,2-dimethylethylene]-; Benzyl 2,3-O-(1,2-dimethoxy-1,2-dimethylethylene)-α-L-xylopyranoside; (1S,2S)-1,2-Dimethoxy-1,2-dimethyl-1,2-ethanediyl-protected benzyl α-L-xylopyranoside; Protected Benzyl Xyloside; Chiral Benzyl Xylopyranoside Derivative
EINECS	Contact for details

Quality Control

Our high-purity research-grade products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity, stereochemical purity, and chemical purity. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); ensure the container is sealed under an inert atmosphere after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Specific Rotation	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.